condition	mean	min	max
4 h after light	94.30324999999999	82.3745	106.232
8 h after light	87.72485	75.0337	100.416
12 h after light	89.87935	88.1507	91.608
4 h after dark	124.78266666666667	111.792	149.165
8 h after dark	154.69833333333332	134.639	168.737
12 h after dark	110.662	104.307	116.346